PSSUQ Calculator

1. Before you use this calculator, understand what is PSSUQ (Post-Study System Usability Questionnaire).
2. After this, go through the rationale behind its calculation here.
3. Knowing the PSSUQ score is not enough, learn how to interpret the PSSUQ score here. 4 may not be the average.

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It was easy to find the information I needed.","layout":"one_column","required":true,"exclude":false,"toSubmit":"value","choiceSelected":"1 Strongly Agree - 1","showDep":false,"untickAccepted":false,"choices":["1 Strongly Agree","2","3","4","5","6","7 Strongly Disagree","NA"],"choicesVal":["1","2","3","4","5","6","7","0"],"choicesDep":[[],[],[],[],[],[],[],[]],"fBuild":{},"parent":""},{"form_identifier":"","name":"fieldname26","shortlabel":"","index":10,"ftype":"fradio","userhelp":"","userhelpTooltip":false,"tooltipIcon":false,"csslayout":"","title":"11. The information was effective in helping me complete the tasks and scenarios.","layout":"one_column","required":true,"exclude":false,"toSubmit":"value","choiceSelected":"1 Strongly Agree - 1","showDep":false,"untickAccepted":false,"choices":["1 Strongly Agree","2","3","4","5","6","7 Strongly Disagree","NA"],"choicesVal":["1","2","3","4","5","6","7","0"],"choicesDep":[[],[],[],[],[],[],[],[]],"fBuild":{},"parent":""},{"form_identifier":"","name":"fieldname27","shortlabel":"","index":11,"ftype":"fradio","userhelp":"","userhelpTooltip":false,"tooltipIcon":false,"csslayout":"","title":"12. 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fieldname18;n        countOS++;n    }nn    if(fieldname19u003E0)n    {n        scoreOS += fieldname19;n        countOS++;n    }nn    if(fieldname20u003E0)n    {n        scoreOS += fieldname20;n        countOS++;n    }nn    if(fieldname21u003E0)n    {n        scoreOS += fieldname21;n        countOS++;n    }nn    if(fieldname22u003E0)n    {n        scoreOS += fieldname22;n        countOS++;n    }nn    if(fieldname23u003E0)n    {n        scoreOS += fieldname23;n        countOS++;n    }nn    if(fieldname24u003E0)n    {n        scoreOS += fieldname24;n        countOS++;n    }nn    if(fieldname25u003E0)n    {n        scoreOS += fieldname25;n        countOS++;n    }nn    if(fieldname26u003E0)n    {n        scoreOS += fieldname26;n        countOS++;n    }nn    if(fieldname27u003E0)n    {n        scoreOS += fieldname27;n        countOS++;n    }nn    if(fieldname28u003E0)n    {n        scoreOS += fieldname28;n        countOS++;n    }nn    if(fieldname29u003E0)n    {n        scoreOS += fieldname29;n        countOS++;n    }nn    if(fieldname30u003E0)n    {n        scoreOS += fieldname30;n        countOS++;n    }nn    if(fieldname31u003E0)n    {n        scoreOS += fieldname31;n        countOS++;n    }nn    if ((scoreOS/countOS) u003E= 1) {n      return scoreOS/countOS;n   } else {n      return 'NA';n   }nn})()n   ","suffix":"","prefix":"","decimalsymbol":".","groupingsymbol":"","readonly":true,"noEvalIfManual":true,"formatDynamically":false,"hidefield":false,"toolbar":"default|mathematical","fBuild":{},"parent":""},{"dependencies":[{"rule":"","complex":false,"fields":[""]}],"form_identifier":"","name":"fieldname32","shortlabel":"","index":17,"ftype":"fCalculated","userhelp":"","userhelpTooltip":false,"tooltipIcon":false,"csslayout":"","title":"System Usefulness (SYSUSE) Score","predefined":"","required":false,"exclude":false,"size":"large","eq":"(function(){nn    var countSU = 0;n    var scoreSU = 0;nn    if(fieldname6u003E0)n    {n        scoreSU += fieldname6;n        countSU++;n    }nn    if(fieldname17u003E0)n    {n        scoreSU += fieldname17;n        countSU++;n    }nn    if(fieldname18u003E0)n    {n        scoreSU += fieldname18;n        countSU++;n    }nn    if(fieldname19u003E0)n    {n        scoreSU += fieldname19;n        countSU++;n    }nn    if(fieldname20u003E0)n    {n        scoreSU += fieldname20;n        countSU++;n    }nn    if(fieldname21u003E0)n    {n        scoreSU += fieldname21;n        countSU++;n    }nn    if ( (scoreSU/countSU) u003E= 1) {n         return scoreSU/countSU;n     } else {n         return 'NA';n    }nn})()n   ","suffix":"","prefix":"","decimalsymbol":".","groupingsymbol":"","readonly":true,"noEvalIfManual":true,"formatDynamically":false,"hidefield":false,"toolbar":"default|mathematical","fBuild":{},"parent":""},{"dependencies":[{"rule":"","complex":false,"fields":[""]}],"form_identifier":"","name":"fieldname33","shortlabel":"","index":18,"ftype":"fCalculated","userhelp":"","userhelpTooltip":false,"tooltipIcon":false,"csslayout":"","title":"Information Quality (INFOQUAL) Score","predefined":"","required":false,"exclude":false,"size":"large","eq":"(function(){nn    var countFQ = 0;n    var scoreFQ = 0;nn    if(fieldname22u003E0)n    {n        scoreFQ += fieldname22;n        countFQ++;n    }nn    if(fieldname23u003E0)n    {n        scoreFQ += fieldname23;n        countFQ++;n    }nn    if(fieldname24u003E0)n    {n        scoreFQ += fieldname24;n        countFQ++;n    }nn    if(fieldname25u003E0)n    {n        scoreFQ += fieldname25;n        countFQ++;n    }nn    if(fieldname26u003E0)n    {n     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scoreIQ += fieldname29;n        countIQ++;n    }nn    if(fieldname30u003E0)n    {n        scoreIQ += fieldname30;n        countIQ++;n    }nn     if ((scoreIQ/countIQ)u003E=1) {n           return scoreIQ/countIQ;n      } else {n            return 'NA';n      }nn})()n   ","suffix":"","prefix":"","decimalsymbol":".","groupingsymbol":"","readonly":true,"noEvalIfManual":true,"formatDynamically":false,"hidefield":false,"toolbar":"default|mathematical","fBuild":{},"parent":""}],{"0":{"title":"PSSUQ Calculator","description":"","formlayout":"top_aligned","formtemplate":"cp_cff_clean","evalequations":1,"evalequationsevent":2,"autocomplete":1,"persistence":0,"customstyles":""},"formid":"cp_calculatedfieldsf_pform_2"}];

Note:

• 1 is “strongly agree”  and 7 is “strongly disagree”
• The lower the scores, the better the performance and the higher the perceived satisfaction. Scores can be further broken down into:
  • Overall: the average scores of questions 1 to 16
  • System Usefulness (SYSUSE): the average scores of questions 1 to 6
  • Information Quality (INFOQUAL): the average scores of questions 7 to 12
  • Interface Quality (INTERQUAL): the average scores of questions 13 to 15
• Learn how to interpret the PSSUQ score here.